package cn.com.fattiger.framework.cms.util;

/**
 * Created by Administrator on 2016/2/24.
 */
public class StringUtil {

    public static String toUpperCaseFirst(String source){
        return source.substring(0,1).toUpperCase().concat(source.substring(1));
    }
    public static boolean isEmpty(String str) {
		return str == null || "".equals(str);
	}
}
